/**
 * openHAB, the open Home Automation Bus.
 * Copyright (C) 2011, openHAB.org <admin@openhab.org>
 *
 * See the contributors.txt file in the distribution for a
 * full listing of individual contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses>.
 *
 * Additional permission under GNU GPL version 3 section 7
 *
 * If you modify this Program, or any covered work, by linking or
 * combining it with Eclipse (or a modified version of that library),
 * containing parts covered by the terms of the Eclipse Public License
 * (EPL), the licensors of this Program grant you additional permission
 * to convey the resulting work.
 */

/*
 * generated by Xtext
 */
package org.openhab.model.formatting;

import org.eclipse.xtext.Keyword;
import org.eclipse.xtext.formatting.impl.AbstractDeclarativeFormatter;
import org.eclipse.xtext.formatting.impl.FormattingConfig;

/**
 * This class contains custom formatting description.
 * 
 * see : http://www.eclipse.org/Xtext/documentation/latest/xtext.html#formatting
 * on how and when to use it 
 * 
 * Also see {@link org.eclipse.xtext.xtext.XtextFormattingTokenSerializer} as an example
 */
public class ItemsFormatter extends AbstractDeclarativeFormatter {
	
	@Override
	protected void configureFormatting(FormattingConfig c) {
		org.openhab.model.services.ItemsGrammarAccess f = (org.openhab.model.services.ItemsGrammarAccess) getGrammarAccess();

		c.setLinewrap(0, 1, 2).before(f.getSL_COMMENTRule());
		c.setLinewrap(0, 1, 2).before(f.getML_COMMENTRule());
		c.setLinewrap(0, 1, 1).after(f.getML_COMMENTRule());

		c.setLinewrap().after(f.getNormalItemRule());
		c.setLinewrap().after(f.getGroupItemRule());
		
		c.setNoSpace().after(f.getItemAccess().getLeftParenthesisKeyword_4_0());
		c.setNoSpace().before(f.getItemAccess().getRightParenthesisKeyword_4_3());

		for (Keyword comma : f.findKeywords(",")) {
			c.setNoSpace().before(comma);
		}

		for (Keyword eq : f.findKeywords("=")) {
			c.setNoSpace().before(eq);
			c.setNoSpace().after(eq);
		}
	}
}
